SMW Q LNB 37.50-42.50 GHz 2-5 Band

Description

SMW Q LNB 37.50 – 42.50 GHz 2-5 Band PLL LNB The SMW Q LNB 37.50 – 42.50 GHz 2-5 Band is a multi-band, high-performance Q-band LNB covering up to five sub-bands across 37.5 – 42.5 GHz. It features ultra-low phase noise, external 10 MHz reference with internal fallback, and RS-485 (Modbus RTU) monitoring & control. The switchable LO frequencies and automatic temperature-compensated gain make it ideal for flexible gateway, 5G-backhaul, and high-throughput SATCOM networks. Input Frequency: 37.50 – 42.50 GHz (2 – 5 sub-bands, custom overlap possible) LO Frequencies: 36.55 – 40.55 GHz (custom selectable) IF Output: 950 – 1950 MHz (standard or customized) Gain: 50 dB default, adjustable 40 – 55 dB via M&C Gain Stability: ±0.1 dB / 24 h @ 23 °C; ±2 dB over temperature Noise Figure: typ. 2.8 dB / max 3.6 dB @ 23 °C Phase Noise: -22 @ 1 Hz • -32 @ 10 Hz • -60 @ 100 Hz • -75 @ 1 kHz • -85 @ 10 kHz • -93 @ 100 kHz • -120 @ 1 MHz • -128 @ 10 MHz Image Rejection: ≥ 23 dB Flatness: ± 2 dB max Output P1dB: ≥ +15 dBm Output IP3: ≥ +25 dBm Reference: External 10 MHz (-10 to +10 dBm) with internal ±35 ppm fallback Band Switching: Via M&C (Modbus RTU) or 13/15/18/24 V Voltage (Legacy mode) Input Connector: WR-22 waveguide (various flanges available) Output Connector: N-f (50 Ω) standard / SMA-f optional Power Supply: +11 – +26 V DC (≤ 5 W) M&C Interface: RS-485 (Modbus RTU) with configurable sum alarm (LNA fail, LO lock, supply voltage low, signal level alerts etc.) Dimensions: 144 × 74 × 45 mm Weight: ≈ 375 g Operating Temperature: -40 to +80 °C MTBF: > 690 000 h (Ground Fixed) Country of Origin: Sweden